Test Your Knowledge- Human Eye and the Colorful World Quiz
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📚 Quiz Instructions
- 10 Questions
- 5 Minutes Time Limit
- No Negative Marking
05:00
Question 1/10
1.What causes the twinkling of stars?
2. Which phenomenon is responsible for the blue color of the sky?
3. Why does the Sun appear reddish at sunrise and sunset?
4. Which part of the human eye controls the amount of light entering it?
5. Which optical phenomenon is responsible for the formation of a rainbow?
6. Which part of the human eye is responsible for focusing light onto the retina?
7. Which defect of vision is corrected using a concave lens?
8. Which phenomenon is responsible for the splitting of white light into different colors?
9. Which part of the human eye contains light-sensitive cells?
10. What is the minimum distance required for clear vision without strain?
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Total Questions: 10
Attempted: 0
Not Attempted: 10
Correct: 0
Wrong: 0
Score: 0/10
Remark: Needs Improvement